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49 free online tools · no sign-up
Use free online calculators, converters, PDF tools, image tools and everyday utilities that are fast, simple and easy to use on any device.
Find the monthly instalment, total interest and total payable on any loan.
MoneyYour exact age, down to the day.
Date & TimeEvery common percentage question, answered in one place.
MoneyYour BMI, category and healthy weight range.
Health & FitnessAdd or remove GST at any rate, with CGST and SGST split.
MoneyShrink image files without leaving your browser.
PDF & ImagesQR codes for links, WiFi, email and more.
GeneratorsEight unit families, converted instantly.
ConvertersExplore calculators, converters, finance tools, study utilities, health calculators, image tools, PDF utilities and other everyday tools.
Loan, investment, tax and everyday money maths — EMI, SIP, FD, GST and more.
Explore 10 toolsWork out ages, durations, countdowns and the gap between any two dates.
Explore 8 toolsCGPA, SGPA, attendance, marks and study planning tools for school and college.
Explore 8 toolsBMI, BMR and daily calorie estimates using standard, published formulas.
Explore 3 toolsCompress, resize, crop and convert images, and merge or split PDFs — all in your browser.
Explore 10 toolsConvert between units of length, weight, temperature, data and colour formats.
Explore 2 toolsPercentages, ratios, averages, profit and loss, word counts — the small maths of daily life.
Explore 7 toolsQR codes, strong passwords and random numbers, generated on your device.
Explore 3 toolsSimple online utilities designed to help you calculate, convert, create and solve everyday tasks quickly.
Many of our image and PDF tools process files directly in your browser. Your files don't need to be uploaded to a server, helping keep your work private.
Our calculators show useful results along with formulas, examples and explanations so you can understand how the calculation works.
EverydayTools is designed for phones, tablets and desktops with responsive layouts, large touch targets and easy-to-use input fields.
Use our online calculators, converters and file tools without creating an account. Open a tool, complete your task and continue with your day.
Discover the latest calculators, converters and utilities added to EverydayTools.
Learn how common calculations work with practical explanations, formulas, examples and step-by-step guides.
The EMI formula looks intimidating, but it is one multiplication and one division once you know what each letter means.
7 min readPercentage questions come in three shapes. Learn which formula matches which shape and the arithmetic becomes trivial.
5 min readCGPA is a credit-weighted average, not a plain one. That single detail is where most manual calculations go wrong.
6 min readEverydayTools is a collection of free online tools designed to make common digital tasks faster and easier. Instead of searching for a separate website for every calculation or conversion, you can find useful calculators, converters and browser-based utilities in one place.
Whether you need to calculate a percentage, convert units, estimate a financial value, work through a mathematical problem, process an image or work with a PDF, our goal is to provide a simple tool with clear instructions and useful results.
The collection is organized into categories so you can quickly find tools for finance, mathematics, health and fitness, education, files, images and other everyday tasks. Tools are designed to work across desktop and mobile devices without requiring unnecessary account creation.
Yes. EverydayTools provides free online calculators, converters, file tools and other useful utilities. No account is required to use the available tools. The website may be supported by clearly labelled advertising.
Yes. You can use the available tools without creating an account or signing in. Simply choose a calculator, converter or file tool and start using it.
Many image and PDF tools are designed to process files directly in your browser. When a tool is browser-based, your file can be processed locally on your device rather than being uploaded to a server.
Our calculators use commonly accepted mathematical and subject-specific formulas. Results are intended for general informational purposes, and individual tools explain the formulas or assumptions used where appropriate.
Yes. EverydayTools is responsive and designed to work across smartphones, tablets and desktop computers. The interface is optimized for smaller screens and touch input.
EverydayTools includes online calculators, unit converters, finance tools, study tools, health-related calculators, image utilities, PDF tools and other everyday productivity utilities.